Safe-Drive
®
Process Refractometer PR-23-SD Best Practices, Generation 2
© Copyright K-Patents 2014. All rights reserved.
7
For more information on safety issues, please see
K-Patents Safety Instructions
.
Figure 3
Safety symbols
WARNING:
Watch out for hot steam and process pipes. Wear protective clothing as
instructed below to work safely.
●
Only authorized personnel can perform the tasks instructed in this document.
●
Long-sleeved safety clothing.
●
Protective gloves.
●
Safety glasses and/or goggles.
●
Hard hat or helmet.
●
Locate the nearest emergency shower and eye wash before starting the work.
●
Never operate the Safe-Drive
®
Retractor alone.
●
Hard-cap safety boots.
4
Installation Process
For more thorough instructions, please refer to K-Patents user documentation or visit the
K-Patents website to see the instructional video (www.kpatents.com, PR-23-SD Safe-Drive
®
Operation Guide Video).
Installation of the SD sensor system consists of
●
Cutting pipe opening for SDI2 isolation valve.
●
Welding and assembling the SDI2 valve onto the processing piping.
●
Installing the steam prism wash system.
●
Installing the PR-23-SD sensor.
●
Installing the DTR transmitter.
4.1 Spool piece assembly
If the SDI2 valve was supplied pre-welded and assembled onto a pipe spool piece for
integration in existing piping on site, please skip ahead to installing prism wash.
